BGS mineralogy and petrology collection record

Sample number E517
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Blaendyffryn
50k map sheet Fishguard (210)

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Map reference SN 133 290
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E517

Cross Polarized, E517

Plane Polarized, E517

Plane Polarized, E517